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4.9
CVSSv2

CVE-2009-1388

Published: 05/07/2009 Updated: 15/02/2024
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 436
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
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Vulnerability Summary

The ptrace_start function in kernel/ptrace.c in the Linux kernel 2.6.18 does not properly handle simultaneous execution of the do_coredump function, which allows local users to cause a denial of service (deadlock) via vectors involving the ptrace system call and a coredumping thread.

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linux linux kernel 2.6.18

Vendor Advisories

Red Hat: Important: kernel security and bug fix update
Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix several security issues and several bugsare now available for Red Hat Enterprise Linux 5This update has been rated as having important security impact by the RedHat Secur ...

References

CWE-667https://bugzilla.redhat.com/attachment.cgi?id=346742http://marc.info/?l=oss-security&m=124654277229434&w=2http://www.securityfocus.com/bid/35559https://bugzilla.redhat.com/show_bug.cgi?id=504263https://bugzilla.redhat.com/attachment.cgi?id=346615http://osvdb.org/55679http://www.redhat.com/support/errata/RHSA-2009-1193.htmlhttp://secunia.com/advisories/36131http://www.vmware.com/security/advisories/VMSA-2009-0016.htmlhttp://www.vupen.com/english/advisories/2009/3316http://secunia.com/advisories/37471https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8680https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8625http://www.securityfocus.com/archive/1/507985/100/0/threadedhttps://access.redhat.com/errata/RHSA-2009:1193https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4040privilege escalationCVE-2024-4112CVE-2024-32872man-in-the-middleCVE-2024-32788bypassCVE-2024-3400CVE-2024-28976
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